/*
 * Copyright (c) 2017, MegaEase
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.megaease.easeagent.report.sender.metric.log4j;

import org.apache.logging.log4j.core.LogEvent;

import java.util.function.Consumer;

public interface TestableAppender {
    /**
     * Add a LogEvent consumer which was wrapped as a appender to logger, <strong>test only</strong>
     *
     * @param logEventConsumer a Consumer for consumer {@link LogEvent}
     */
    void setTestAppender(Consumer<LogEvent> logEventConsumer);
}
